High pyridine N-doped porous carbon derived from metal–organic frameworks for boosting potassium-ion storage

2018 ◽  
Vol 6 (37) ◽  
pp. 17959-17966 ◽  
Author(s):  
Youpeng Li ◽  
Chenghao Yang ◽  
Fenghua Zheng ◽  
Xing Ou ◽  
Qichang Pan ◽  
...  
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
Large Scale ◽  
Metal Organic Frameworks ◽  
Potassium Ion ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Ion Storage ◽  
Metal Organic

Potassium ion batteries (PIBs) have been regarded as promising energy storage devices for large-scale energy storage owing to the abundance of potassium resources.

Ultrathin Carbon Nanosheets for Highly-efficient Capacitive K-ion and Zn-ion Storage

2020 ◽  
Author(s):  
Yamin Zhang ◽  
Zhongpu Wang ◽  
Deping Li ◽  
Qing Sun ◽  
Kangrong Lai ◽  
...  
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
Metal Ion ◽  
Rate Capability ◽  
Energy Storage Devices ◽  
Capacity Retention ◽  
Carbon Nanosheets ◽  
Storage Devices ◽  
High Efficient ◽  
Ion Storage

<p></p><p>Porous carbon has attracted extensive attentions as the electrode material for various energy storage devices considering its advantages like high theoretical capacitance/capacity, high conductivity, low cost and earth abundant inherence. However, there still exists some disadvantages limiting its further applications, such as the tedious fabrication process, limited metal-ion transport kinetics and undesired structure deformation at harsh electrochemical conditions. Herein, we report a facile strategy, with calcium gluconate firstly reported as the carbon source, to fabricate ultrathin porous carbon nanosheets. <a>The as-prepared Ca-900 electrode delivers excellent K-ion storage performance including high reversible capacity (430.7 mAh g<sup>-1</sup>), superior rate capability (154.8 mAh g<sup>-1</sup> at an ultrahigh current density of 5.0 A g<sup>-1</sup>) and ultra-stable long-term cycling stability (a high capacity retention ratio of ~81.2% after 4000 cycles at 1.0 A g<sup>-1</sup>). </a>Similarly, when being applied in Zn-ion capacitors, the Ca-900 electrode also exhibits an ultra-stable cycling performance with ~90.9% capacity retention after 4000 cycles at 1.0 A g<sup>-1</sup>, illuminating the applicable potentials. Moreover, the origin of the fast and smooth metal-ion storage is also revealed by carefully designed consecutive CV measurements. Overall, considering the facile preparation strategy, unique structure, application flexibility and in-depth mechanism investigations, this work will deepen the fundamental understandings and boost the commercialization of high-efficient energy storage devices like potassium-ion/sodium-ion batteries, zinc-ion batteries/capacitors and aluminum-ion batteries.</p><br><p></p>

Flexible supercapacitor electrodes using metal–organic frameworks

Nanoscale ◽  
2020 ◽  
Vol 12 (34) ◽  
pp. 17649-17662 ◽  
Author(s):  
Jayesh Cherusseri ◽  
Deepak Pandey ◽  
Kowsik Sambath Kumar ◽  
Jayan Thomas ◽  
Lei Zhai
Keyword(s):  
Energy Storage ◽  
Metal Organic Frameworks ◽  
Wearable Electronics ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Flexible Supercapacitor ◽  
Metal Organic

Metal–organic frameworks are emerging players in the fabrication of flexible energy storage devices to power flexible and wearable electronics.

Mixed-metallic MOF based electrode materials for high performance hybrid supercapacitors

2017 ◽  
Vol 5 (3) ◽  
pp. 1094-1102 ◽  
Author(s):  
Yang Jiao ◽  
Jian Pei ◽  
Dahong Chen ◽  
Chunshuang Yan ◽  
Yongyuan Hu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrode Material ◽  
High Performance ◽  
Electrode Materials ◽  
Metal Organic Frameworks ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Hybrid Supercapacitors ◽  
Metal Organic

Metal–organic frameworks (MOFs) have obtained increasing attention as a kind of novel electrode material for energy storage devices.

Metal-organic frameworks for energy storage devices: Batteries and supercapacitors

2019 ◽  
Vol 21 ◽  
pp. 632-646 ◽  
Author(s):  
Tahira Mehtab ◽  
Ghulam Yasin ◽  
Muhammad Arif ◽  
Muhammad Shakeel ◽  
Rashid Mustafa Korai ◽  
...  
Keyword(s):  
Energy Storage ◽  
Metal Organic Frameworks ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Metal Organic

Self-templated construction of peanut-like P3-type K0.45Mn0.5Co0.5O2 for highly reversible potassium storage

2021 ◽  
Author(s):  
Zhuangzhuang Zhang ◽  
Jianlu Sun ◽  
Liping Duan ◽  
Yichen Du ◽  
Jianbo Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
Large Scale ◽  
Potassium Ion ◽  
Energy Storage Devices ◽  
Development Potential ◽  
Storage Devices ◽  
Great Development

Potassium-ion batteries (PIBs) as energy storage devices show great development potential in the field of large-scale energy storage on account of their abundant potassium resources, rapid K+ mobility in electrolyte,...

scholarly journals Hydrogen storage mechanism and diffusion in metal–organic frameworks

2019 ◽  
Vol 21 (15) ◽  
pp. 7756-7764 ◽  
Author(s):  
Kenichi Koizumi ◽  
Katsuyuki Nobusada ◽  
Mauro Boero
Keyword(s):  
Energy Storage ◽  
Metal Organic Frameworks ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Storage Mechanism ◽  
Hydrogen Molecules ◽  
P Diffusion ◽  
Metal Organic ◽  
And Storage ◽  
And Diffusion

Diffusion and storage of hydrogen molecules in metal organic frameworks are crucial for the development of next-generation energy storage devices.

scholarly journals Self-Sacrificial Template-Directed Synthesis of Metal-Organic Framework-Derived Porous Carbon for Energy-Storage Devices

2016 ◽  
Vol 3 (4) ◽  
pp. 668-674 ◽  
Author(s):  
Bing Ding ◽  
Jie Wang ◽  
Zhi Chang ◽  
Guiyin Xu ◽  
Xiaodong Hao ◽  
...  
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
Metal Organic Framework ◽  
Energy Storage Devices ◽  
Sacrificial Template ◽  
Storage Devices ◽  
Directed Synthesis ◽  
Metal Organic ◽  
Organic Framework

Two-dimensional Conducting Metal-Organic Frameworks Enabled Energy Storage Devices

2021 ◽  
Vol 37 ◽  
pp. 396-416 ◽  
Author(s):  
Mandira Majumder ◽  
Mysore Sridhar Santosh ◽  
Ramarao Viswanatha ◽  
Anukul K. Thakur ◽  
Deepak P. Dubal ◽  
...  
Keyword(s):  
Energy Storage ◽  
Metal Organic Frameworks ◽  
Two Dimensional ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Metal Organic

Advances in Rechargeable Batteries and Supercapacitors Based on Metal-Organic Frameworks

2021 ◽  
pp. 36-55
Author(s):  
Rafael Vargas-Bernal
Keyword(s):  
Energy Storage ◽  
Metal Organic Frameworks ◽  
Rechargeable Batteries ◽  
Optimal Performance ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
The Past ◽  
Military Applications ◽  
Metal Organic ◽  
Design And Manufacture

An analysis of the contribution that metal-organic frameworks (MOFs) have made to the development of energy storage devices over the past two decades such as rechargeable batteries and supercapacitors is presented here. This chapter reviews the different versions of electrode manufacturing based on metal-organic frameworks to be used in the design and manufacture of rechargeable batteries and supercapacitors. The MOFs examined in this chapter include those based on MOF-derived materials, MOF-based composites, and conductive MOFs. Despite the significant progress that has been achieved so far, many tasks must be made to reach total security so that performance parameters required for optimal performance of rechargeable batteries and supercapacitors in commercial, industrial, and military applications. Therefore, innovative conceptions of the actions that must be performed are explored in this chapter.

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